| Country: | United States |
|---|---|
| State: | Montana (MT) |
| Lat/Long: | 47°30'N / 111°18'W |
| Elevation: | 1015 m |
| Currency: | United States Dollar (USD) |
| Languages: | English |
| Country Code: | +1 |
More Sun & Moon in Great Falls
+ Show More Twilight and Moon Phase Information
Solar Noon
Sun in South: 1:32 pm
Altitude: 43.0°
Altitude: 43.0°
Astronomical
Twilight
5:41 am – 6:19 am
8:46 pm – 9:24 pm
8:46 pm – 9:24 pm
Nautical
Twilight
6:19 am – 6:55 am
8:10 pm – 8:46 pm
8:10 pm – 8:46 pm
Civil
Twilight
6:55 am – 7:25 am
7:39 pm – 8:10 pm
7:39 pm – 8:10 pm
Previous
Moon Phase
New Moon
March 18, 2026
7:23 pm
March 18, 2026
7:23 pm
Next
Moon Phase
First Quarter
March 25, 2026
1:17 pm
March 25, 2026
1:17 pm
Tools & Converters
Airports
- Great Falls International Airport, GTF
About 4 mi WSW of Great Falls - Bozeman Yellowstone International Airport, BZN
About 120 mi S of Great Falls - Missoula International Airport, MSO
About 138 mi WSW of Great Falls
Great Falls
USA
10:5344am
Saturday, March 21, 2026